CN207615823U - Wire wire electric discharge machining device in linear motor - Google Patents
Wire wire electric discharge machining device in linear motor Download PDFInfo
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- CN207615823U CN207615823U CN201721721700.5U CN201721721700U CN207615823U CN 207615823 U CN207615823 U CN 207615823U CN 201721721700 U CN201721721700 U CN 201721721700U CN 207615823 U CN207615823 U CN 207615823U
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Abstract
The utility model proposes wire wire electric discharge machining devices in a kind of linear motor,Including support component,Cutting wire recirculation assembly,Workpiece transfer component and cutting liquid recirculation assembly,Cutting wire recirculation assembly is installed in workpiece transfer component in support component,Cutting wire recirculation assembly is connected with workpiece transfer component,Cutting wire is driven to cut the workpiece carried on workpiece transfer component by cutting wire recirculation assembly,Cutting liquid recirculation assembly is located at support component side,Cutting wire is connected with workpiece contact position with cutting liquid recirculation assembly,By cutting liquid recirculation assembly cutting liquid is supplied to cutting wire and workpiece,Tensioning wheel is equipped in the linear motor in wire spark cutting device,Tensioning processing is carried out to cutting wire by tensioning wheel,Being also provided with simultaneously can be along the briquetting that guide rod moves,Pinch roller is installed on briquetting,Compression processing is carried out to cutting wire by pinch roller,It can be according to technological requirement or status of equipment selection tensioning wheel or pinch roller,Cutting wire is set to keep preferable operating status.
Description
Technical field
The utility model is related to wire Wire EDMs in Wire EDM equipment more particularly to a kind of linear motor
Device.
Background technology
Electric spark linear cutting machine is to use molybdenum filament or rigid brass wire as wire electrode, in the effect of high-frequency pulse voltage
Under, puncture liquid medium, forms spark discharge, while generating heat, make the metal local melting of workpiece surface, cut simultaneously
Liquid is rinsed cutting part, and is moved by controller coordination electrode silk, and preset shape and size are formed on workpiece.
Since the working environment of wire cutting is more severe, the corrosivity of working solution is stronger, water inlet and scrap is easy in lathe so that lathe
It is easy aging, electric fault rate is higher.Meanwhile cutting wire recirculation assembly is easy to happen displacement and pine after prolonged use
It is dynamic, influence cutting accuracy.Therefore, it is necessary to structure optimization be carried out to this cutting off machine, to overcome drawbacks described above.
Utility model content
The purpose of this utility model is to provide wire wire electric discharge machining device in a kind of linear motor, to promote cutting effect
Rate improves cut quality.
The utility model is technical solution used by solving its technical problem：
Wire wire electric discharge machining device in linear motor, including support component, cutting wire recirculation assembly, workpiece transfer group
Part and cutting liquid recirculation assembly, cutting wire recirculation assembly are installed in workpiece transfer component in support component, cutting wire cycle
Component is connected with workpiece transfer component, by cutting wire recirculation assembly drive cutting wire to the workpiece that is carried on workpiece transfer component into
Row cutting, cutting liquid recirculation assembly are located at support component side, and cutting wire is connected with workpiece contact position with cutting liquid recirculation assembly,
Cutting liquid is supplied to cutting wire and workpiece by cutting liquid recirculation assembly, wherein：
Support component includes pedestal, and there is main stage body, the other end to have secondary stage body, are installed in the middle part of pedestal for pedestal one end
Holder, holder are located between main stage body and secondary stage body, and holder stretches out upward, and top is equipped with suspension, and suspension is to stent outer
It stretches out, and is suspended from above main stage body, cutting wire recirculation assembly is installed on main stage body, holder and suspension, workpiece transfer component
It is installed on main stage body；
Cutting wire recirculation assembly includes the reel that can store up cutting wire, has a pair of of convex block at the top of secondary stage body, divides in convex block
It is not installed with bearing, reel both ends are assemblied in by bearing in convex block respectively, and convex block outer wall is fixed with winding motor, winding motor
Power output shaft be connected with reel, by winding motor band movable reel operate, rack side wall have vertical guide groove, vertical guide groove edge
The short transverse of holder extends, and vertical guide groove bottom end is approached to stent outer deviation on the outside of reel, and top is on the inside of holder
Bending, and stretches into internal stent, and the cutting wire on reel enters through vertical guide groove in holder, mid-stent be equipped with input guide wheel with
Guide wheel is exported, holder both sides offer input port and delivery outlet respectively, and input guide wheel is located on the inside of input port, and output guide wheel is located at
On the inside of delivery outlet, vertical guide groove top is stretched into through input port in holder, makes cutting wire via in input guide wheel input rack, and pass through
Output guide wheel is exported to outside holder, and cradle top is equipped with tensioning wheel, and tensioning wheel is located above input guide wheel and output guide wheel, holder
Interior cutting wire can be bypassed from the tensioning wheel, carry out tensioning processing to cutting wire by tensioning wheel, a pair is also installed in holder
The guide rod being mutually parallel, guide rod are located between input guide wheel and output guide wheel, and extend along the short transverse of holder, guide rod top
It is fixed on holder by upper mounting blocks, bottom end is fixed on by lower mounting blocks on holder, and guide rod is equipped with briquetting, and guide rod passes through
Briquetting both ends are worn, make briquetting that can be moved along guide rod, compression spring is installed between briquetting and upper mounting blocks, are squeezed briquetting downwards by compression spring
It presses, pinch roller is installed on briquetting, the cutting wire in holder can be bypassed from pinch roller, and compression processing is carried out to cutting wire by pinch roller,
Cantilever is equipped with lateral guide groove, and lateral guide groove extends along the length direction of cantilever, and arrival end is connected to the delivery outlet of holder, is hanged
Frame end is installed with deflecting roller, and deflecting roller is located at the outlet end of lateral guide groove, and the cutting wire in holder is exported through lateral guide groove, and
It is bypassed from deflecting roller, suspension end is also installed with upright bar, and upright bar is stretched out downwards, and end is equipped with Wire outlet head, Wire outlet head position
Below deflecting roller, there is wire hole in Wire outlet head, the cutting wire on deflecting roller passes through out wire hole, and being additionally provided with recycling on holder leads
Slot, recycling guide groove are located at below lateral guide groove, and the arrival end for recycling guide groove has into silk head, into silk head with into wire hole, into
It is connected to inside wire hole and recycling guide groove, is recycled in guide groove from the cutting wire that wire hole is pierced by is gone out through entering into wire hole, recycle guide groove
Outlet end approaches mandrel wall, and the cutting wire in recycling guide groove is made to be recycled on reel.
Workpiece transfer component includes lateral carrier and longitudinal carrier, and lateral carrier is assemblied in main stage body by laterally moving rail
On, it is connected by horizontal leading screw pair between main stage body and lateral carrier, laterally driven linear motor is fixed on main stage body, laterally
Driving linear motor is connected with horizontal leading screw pair, drives lateral carrier operation, longitudinal carrier to pass through by laterally driven linear motor
Longitudinal rail that moves is assemblied on lateral carrier, is connected by longitudinal leadscrew pair between lateral carrier and longitudinal carrier, on lateral carrier
It is fixed with zigzag tread patterns linear motor, zigzag tread patterns linear motor is connected with longitudinal leadscrew pair, by zigzag tread patterns linear motor band
Dynamic longitudinal direction carrier is run, and the location structure that can fix workpiece is installed on longitudinal carrier.
Cutting liquid recirculation assembly includes fluid reservoir, and there is liquid storage pot bottom traveling wheel, liquid storage pot sidewall to have knob, liquid storage
Tank top is installed with pump machine, is connected to inside the inlet and fluid reservoir of pump machine, and liquid outlet is connected to liquid feeding pipeline, will by pump machine
Cutting liquid in fluid reservoir pumps out, and cutting wire and workpiece contact position are directed toward in liquid feeding pipeline end, is cut to cutting wire and workpiece supply
Liquid is cut, liquid back pipe road is equipped in main stage body, liquid back pipe road end is connected to fluid reservoir, and the cutting liquid after use is returned through liquid back pipe road
It flow in fluid reservoir.
The utility model has the advantage of：
Tensioning wheel is equipped in the linear motor in wire spark cutting device, cutting wire can be bypassed from the tensioning wheel,
Tensioning processing is carried out to cutting wire by tensioning wheel, while being also provided with and can be installed with pinch roller on the briquetting that guide rod moves, briquetting,
Cutting wire in holder can be bypassed from pinch roller, and compression processing, tensioning of the tensioning wheel to cutting wire are carried out to cutting wire by pinch roller
Effect is relatively fixed, and pressure correlation of the pinch roller to the compression of cutting wire and the weight of briquetting and compression spring, and according to cutting wire
Operation conditions constantly adjust, cutting wire can be made to keep preferable according to technological requirement or status of equipment selection tensioning wheel or pinch roller
Operating status, be conducive to promoted working efficiency, improve product quality.
Description of the drawings
Fig. 1 be the utility model proposes linear motor in wire wire electric discharge machining device structural schematic diagram；
Fig. 2 is the structural schematic diagram of cutting wire recirculation assembly.
Specific implementation mode
In order to make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, under
Face combines diagram and specific embodiment, and the utility model is expanded on further.
As shown in Figure 1 and Figure 2, the utility model proposes linear motor in wire wire electric discharge machining device include support
Component, cutting wire recirculation assembly, workpiece transfer component and cutting liquid recirculation assembly, cutting wire recirculation assembly and workpiece transfer group
Part is installed in support component, and cutting wire recirculation assembly is connected with workpiece transfer component, is driven and is cut by cutting wire recirculation assembly
Silk cuts the workpiece carried on workpiece transfer component, and cutting liquid recirculation assembly is located at support component side, cutting wire and
Workpiece contact position is connected with cutting liquid recirculation assembly, and cutting liquid, support are supplied to cutting wire and workpiece by cutting liquid recirculation assembly
Component includes pedestal 1, and there is main stage body 2, the other end to have secondary stage body 3, be installed with holder 4 in the middle part of pedestal, prop up for pedestal one end
Frame is located between main stage body and secondary stage body, and holder stretches out upward, and top is equipped with suspension 5, and suspension is stretched out to stent outer, and
It is suspended from above main stage body, cutting wire recirculation assembly is installed on main stage body, holder and suspension, and workpiece transfer component is installed in master
On stage body；Cutting wire recirculation assembly includes the reel 6 that can store up cutting wire, has a pair of of convex block 7 at the top of secondary stage body, divides in convex block
It is not installed with bearing, reel both ends are assemblied in by bearing in convex block respectively, and convex block outer wall is fixed with winding motor 8, winding electricity
The power output shaft of machine is connected with reel, is operated by winding motor band movable reel, rack side wall has vertical guide groove 9, vertically leads
Slot extends along the short transverse of holder, and vertical guide groove bottom end is approached to stent outer deviation on the outside of reel, and top is to holder
Inside is bent, and stretches into internal stent, and the cutting wire on reel enters through vertical guide groove in holder, and mid-stent is equipped with input and leads
Wheel 10 and output guide wheel 11, holder both sides offer input port and delivery outlet respectively, and input guide wheel is located on the inside of input port, output
Guide wheel is located on the inside of delivery outlet, and vertical guide groove top is stretched into through input port in holder, makes cutting wire via input guide wheel input branch
It in frame, and is exported to outside holder through exporting guide wheel, cradle top is equipped with tensioning wheel 12, and tensioning wheel is located at input guide wheel and output is led
Above wheel, the cutting wire in holder can be bypassed from the tensioning wheel, carried out tensioning processing to cutting wire by tensioning wheel, gone back in holder
It is installed with a pair of guide rod 13 being mutually parallel, guide rod is located between input guide wheel and output guide wheel, and along the short transverse of holder
Extend, guide rod top is fixed on by upper mounting blocks 14 on holder, and bottom end is fixed on by lower mounting blocks 15 on holder, guide rod
It is equipped with briquetting 16, guide rod runs through briquetting both ends, makes briquetting that can be moved along guide rod, pressure is installed between briquetting and upper mounting blocks
Briquetting is pressed down against by spring by compression spring, and pinch roller 17 is installed on briquetting, and the cutting wire in holder can be bypassed from pinch roller, by pressing
Wheel carries out compression processing to cutting wire, and cantilever is equipped with lateral guide groove 18, and lateral guide groove extends along the length direction of cantilever, enters
Mouth end is connected to the delivery outlet of holder, and suspension end is installed with deflecting roller 19, and deflecting roller is located at the outlet end of lateral guide groove, holder
Interior cutting wire is exported through lateral guide groove, and is bypassed from deflecting roller, and suspension end is also installed with upright bar 20, and upright bar is stretched downwards
Go out, end is equipped with Wire outlet head 21, and Wire outlet head is located at below deflecting roller, has wire hole in Wire outlet head, the cutting on deflecting roller
Silk passes through out wire hole, and recycling guide groove 22 is additionally provided on holder, and recycling guide groove is located at below lateral guide groove, recycles the arrival end of guide groove
It with into silk head 23, into having in silk head into wire hole, is connected into wire hole with recycling guide groove inside, from the cutting wire for going out wire hole and being pierced by
Through entering in recycling guide groove into wire hole, the outlet end for recycling guide groove approaches mandrel wall, makes the cutting wire loopback in recycling guide groove
To reel.Workpiece transfer component includes lateral carrier 24 and longitudinal carrier 25, and lateral carrier is assemblied in master by laterally moving rail
On stage body, it is connected by horizontal leading screw pair between main stage body and lateral carrier, laterally driven linear motor is fixed on main stage body,
Laterally driven linear motor is connected with horizontal leading screw pair, and lateral carrier operation, longitudinal carrier are driven by laterally driven linear motor
It is assemblied on lateral carrier by longitudinal rail that moves, is connected by longitudinal leadscrew pair between lateral carrier and longitudinal carrier, is laterally carried
Zigzag tread patterns linear motor is fixed on frame, zigzag tread patterns linear motor is connected with longitudinal leadscrew pair, by zigzag tread patterns straight-line electric
Machine drives longitudinal carrier operation, and the location structure that can fix workpiece is installed on longitudinal carrier.Cutting liquid recirculation assembly includes storage
There is traveling wheel 27, liquid storage pot sidewall to have knob 28, pump machine 29 is installed at the top of fluid reservoir, pump for flow container 26, liquid storage pot bottom
It is connected to inside the inlet of machine and fluid reservoir, liquid outlet is connected to liquid feeding pipeline, by pump machine by the cutting liquid pump in fluid reservoir
Go out, cutting wire and workpiece contact position are directed toward in liquid feeding pipeline end, supply cutting liquid to cutting wire and workpiece, are equipped with back in main stage body
Liquid pipeline, liquid back pipe road end are connected to fluid reservoir, and the cutting liquid after use is back to through liquid back pipe road in fluid reservoir.The straight line
Tensioning wheel is equipped in motor in wire spark cutting device, cutting wire can be bypassed from the tensioning wheel, by tensioning wheel to cutting
Silk carries out tensioning processing, while being also provided with and can be installed with pinch roller, the cutting wire in holder on the briquetting that guide rod moves, briquetting
It can be bypassed from pinch roller, compression processing is carried out to cutting wire by pinch roller, tensioning wheel is relatively fixed the tension effects of cutting wire, and
Pressure correlation of the pinch roller to the compression of cutting wire and the weight of briquetting and compression spring, and constantly adjusted according to the operation conditions of cutting wire
It is whole, cutting wire can be made to keep preferable operating status, be conducive to according to technological requirement or status of equipment selection tensioning wheel or pinch roller
Working efficiency is promoted, product quality is improved.
Embodiment of above is only to illustrate the technical concepts and features of the utility model, and its object is to allow the skill of this field
Art personnel understand the content of the utility model and are implemented, and can not limit the scope of protection of the utility model with this, all
According to the equivalent change or modification that the spirit of the present invention is substantially done, should all cover within the protection scope of the present utility model.
Claims (3)
1. wire wire electric discharge machining device in linear motor, including support component, cutting wire recirculation assembly, workpiece transfer component
And cutting liquid recirculation assembly, cutting wire recirculation assembly are installed in workpiece transfer component in support component, cutting wire cycle group
Part is connected with workpiece transfer component, drives cutting wire to carry out the workpiece carried on workpiece transfer component by cutting wire recirculation assembly
Cutting, cutting liquid recirculation assembly are located at support component side, and cutting wire is connected with workpiece contact position with cutting liquid recirculation assembly, by
Cutting liquid recirculation assembly supplies cutting liquid to cutting wire and workpiece, it is characterised in that：
Support component includes pedestal, and there is main stage body, the other end to have secondary stage body, branch is installed in the middle part of pedestal for pedestal one end
Frame, holder are located between main stage body and secondary stage body, and holder stretches out upward, and top is equipped with suspension, and suspension is stretched to stent outer
Go out, and be suspended from above main stage body, cutting wire recirculation assembly is installed on main stage body, holder and suspension, workpiece transfer component dress
On main stage body；
Cutting wire recirculation assembly includes the reel that can store up cutting wire, has a pair of of convex block at the top of secondary stage body, is filled respectively in convex block
Equipped with bearing, reel both ends are assemblied in by bearing in convex block respectively, and convex block outer wall is fixed with winding motor, and winding motor moves
Power output shaft is connected with reel, is operated by winding motor band movable reel, rack side wall has vertical guide groove, and vertical guide groove is along holder
Short transverse extend, vertical guide groove bottom end approaches on the outside of reel, top lateral bending into holder to stent outer deviation
Folding, and stretches into internal stent, and the cutting wire on reel enters through vertical guide groove in holder, mid-stent be equipped with input guide wheel with it is defeated
Go out guide wheel, holder both sides offer input port and delivery outlet respectively, and input guide wheel is located on the inside of input port, and output guide wheel is located at defeated
Outlet inside, vertical guide groove top stretches into through input port in holder, makes cutting wire via in input guide wheel input rack, and through defeated
Go out guide wheel to export to outside holder, cradle top is equipped with tensioning wheel, and tensioning wheel is located above input guide wheel and output guide wheel, in holder
Cutting wire can be bypassed from the tensioning wheel, tensioning processing is carried out to cutting wire by tensioning wheel, a pair of of phase is also installed in holder
Mutually parallel guide rod, guide rod are located between input guide wheel and output guide wheel, and extend along the short transverse of holder, and guide rod top is logical
It crosses mounting blocks to be fixed on holder, bottom end is fixed on by lower mounting blocks on holder, and guide rod is equipped with briquetting, and guide rod runs through
Briquetting both ends make briquetting that can be moved along guide rod, and compression spring is installed between briquetting and upper mounting blocks, are squeezed briquetting downwards by compression spring
It presses, pinch roller is installed on briquetting, the cutting wire in holder can be bypassed from pinch roller, and compression processing is carried out to cutting wire by pinch roller,
Cantilever is equipped with lateral guide groove, and lateral guide groove extends along the length direction of cantilever, and arrival end is connected to the delivery outlet of holder, is hanged
Frame end is installed with deflecting roller, and deflecting roller is located at the outlet end of lateral guide groove, and the cutting wire in holder is exported through lateral guide groove, and
It is bypassed from deflecting roller, suspension end is also installed with upright bar, and upright bar is stretched out downwards, and end is equipped with Wire outlet head, Wire outlet head position
Below deflecting roller, there is wire hole in Wire outlet head, the cutting wire on deflecting roller passes through out wire hole, and being additionally provided with recycling on holder leads
Slot, recycling guide groove are located at below lateral guide groove, and the arrival end for recycling guide groove has into silk head, into silk head with into wire hole, into
It is connected to inside wire hole and recycling guide groove, is recycled in guide groove from the cutting wire that wire hole is pierced by is gone out through entering into wire hole, recycle guide groove
Outlet end approaches mandrel wall, and the cutting wire in recycling guide groove is made to be recycled on reel.
2. wire wire electric discharge machining device in linear motor according to claim 1, it is characterised in that：
Workpiece transfer component includes lateral carrier and longitudinal carrier, and lateral carrier is assemblied in by laterally moving rail on main stage body, main
It is connected by horizontal leading screw pair between stage body and lateral carrier, laterally driven linear motor is fixed on main stage body, it is laterally driven
Linear motor is connected with horizontal leading screw pair, drives lateral carrier operation, longitudinal carrier to pass through longitudinal direction by laterally driven linear motor
It moves rail to be assemblied on lateral carrier, be connected by longitudinal leadscrew pair between lateral carrier and longitudinal carrier, it is fixed on lateral carrier
There are zigzag tread patterns linear motor, zigzag tread patterns linear motor to be connected with longitudinal leadscrew pair, is driven by zigzag tread patterns linear motor vertical
It is run to carrier, the location structure that can fix workpiece is installed on longitudinal carrier.
3. wire wire electric discharge machining device in linear motor according to claim 1, it is characterised in that：
Cutting liquid recirculation assembly includes fluid reservoir, and there is liquid storage pot bottom traveling wheel, liquid storage pot sidewall to have knob, liquid storage tank deck
Portion is installed with pump machine, is connected to inside the inlet and fluid reservoir of pump machine, and liquid outlet is connected to liquid feeding pipeline, by pump machine by liquid storage
Cutting liquid in tank pumps out, and cutting wire and workpiece contact position are directed toward in liquid feeding pipeline end, and cutting liquid is supplied to cutting wire and workpiece,
Liquid back pipe road is equipped in main stage body, liquid back pipe road end is connected to fluid reservoir, and the cutting liquid after use is back to through liquid back pipe road
In fluid reservoir.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721721700.5U CN207615823U (en) | 2017-12-12 | 2017-12-12 | Wire wire electric discharge machining device in linear motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721721700.5U CN207615823U (en) | 2017-12-12 | 2017-12-12 | Wire wire electric discharge machining device in linear motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207615823U true CN207615823U (en) | 2018-07-17 |
Family
ID=62823299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721721700.5U Active CN207615823U (en) | 2017-12-12 | 2017-12-12 | Wire wire electric discharge machining device in linear motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207615823U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107914052A (en) * | 2017-12-12 | 2018-04-17 | 嘉善霸器机械制造有限公司 | Wire wire electric discharge machining device in a kind of linear motor |
-
2017
- 2017-12-12 CN CN201721721700.5U patent/CN207615823U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107914052A (en) * | 2017-12-12 | 2018-04-17 | 嘉善霸器机械制造有限公司 | Wire wire electric discharge machining device in a kind of linear motor |
| CN107914052B (en) * | 2017-12-12 | 2023-09-05 | 浙江霸器智能装备股份有限公司 | Wire-moving wire-cut electric discharge machine in linear motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 314100 room 103, 16 West Road, dry kiln town, Jiashan County, Jiaxing, Zhejiang Patentee after: Zhejiang Bulu Intelligent Equipment Co., Ltd. Address before: 314100 room 103, 16 West Road, dry kiln town, Jiashan County, Jiaxing, Zhejiang Patentee before: Jiashan PA Machine Manufacture Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 314100 Room 103, No. 16, West Road, Ganyao Town, Jiashan County, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Baqi Intelligent Equipment Co., Ltd. Address before: 314100 Room 103, No. 16, West Road, Ganyao Town, Jiashan County, Jiaxing City, Zhejiang Province Patentee before: Zhejiang Bulu Intelligent Equipment Co., Ltd. |
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| CP01 | Change in the name or title of a patent holder |